Samsung Medison Co., Ltd.

Tae-ho Jeon

Jong-keun Song

Young-il Kim

Min-seog Choi

Jong-Keun Song

Young-Il Kim

Provided are an ultrasonic probe and a method of manufacturing the same. The method includes: forming a plurality of grooves by removing regions of a first insulating layer and a first silicon wafer from a first substrate including the first silicon wafer and the first insulating layer; bonding a second substrate including a second silicon wafer, a second insulating layer, and a silicon thin layer to the first substrate, such that the plurality of grooves turn into a plurality of cavities; removing the second silicon wafer from the second substrate; forming transducer cells on regions of the second insulating layer corresponding to the plurality of cavities; and forming a plurality of unit substrates by cutting the first substrate, the silicon thin layer, and the second insulating layer.

Method of manufacturing an ultrasonic probe

Provided is a method of controlling an operation of a channel including at least one transducer, which includes comparing a voltage corresponding to current flowing into the channel to a threshold voltage and controlling the operation of the channel based on a result of the comparing.

Growing community of inventors

Seoul, South Korea

Tae-ho Jeon